SELF-IDENTIFYING LIGHT FIXTURE

A technique for uniquely identifying a light fixture for use in a positioning system may include providing a first set of LED and a second set of LED in the light fixture, and controlling the first set of LED differently from the second set of LED such that a camera having the light fixture within i...

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Bibliographische Detailangaben
Hauptverfasser:	AOYAMA, Hideki, CAVACUITI, John, XIONG, Wei, IKEHARA, Masaaki, BERRY, Travis
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	A technique for uniquely identifying a light fixture for use in a positioning system may include providing a first set of LED and a second set of LED in the light fixture, and controlling the first set of LED differently from the second set of LED such that a camera having the light fixture within its field of view captures images in which the first set of LED appears to emit light and the second set of LED appears to emit no light to form a detectable pattern uniquely associated with the light fixture.